baber/WOPTO huggingface dataset:
Patent JP-S61231432-A (JP)
Title: Inspection method in tire uniformity machine
Inventor: YONEZAWA TAKESHI
IPC: G01M99/00
Filed: 1985-04-05
Abstract: PURPOSE:To enhance measuring accuracy and working efficiency by rapidly and certainly detecting the presence of the generation of abnormality from a uniformity machine, by comparing the output in a Y-axis direction measured by a load cell in an X-axis direction with that in the Y-axis direction measured by the load cell in the Y-axis direction during the measurement of the uniformity of a tire. CONSTITUTION:A tire W is supported in a freely rotatable manner by a support shaft 1. The variation of force generated by the tire W is measured by the X-axis load cells 4a, 4b and Y-axis load cells 5a, 5b attached to both ends of the drum shaft 3 pressing a drum 2 to the tire W. The difference of output in the X-axis direction is calculated by two x-axis load cells and corrected by the constant determined from the diameter and axial length of the drum 2 to calculate the output in the Y-axis direction generated by the tire W. The output in the Y-axis direction is compared with the output in the Y-axis direction calculated from two Y-axis load cells and, by the difference between both outputs, the abnormality of a uniformity machine is detected and, therefore, the presence of the generation of abnormality can be rapidly and certainly detected and dynamic confirmation of accuracy is enabled.
Patent JP-S58188820-A (JP)
Title: Anticancer agent
Inventor: SASAKI SATOSHI
IPC: A61P35/00
Filed: 1982-04-30
Abstract: PURPOSE:To anticancer agent consisting of a supernatant liquid obtained by dipping Tulipa edulis Baker, Imperata Rhizoma, Scutellaria barbata, Eclipta prostrata L., Sophora subprostrata Chun et T. Chen and licorice with or without Vinca rosea L. in hot water, and if necessary boiling, cooling and centrifuging the percolate. CONSTITUTION:An anticancer agent consisting of a supernatant liquid obtained by dipping a dried bulb of Tulipa edulis Baker, powder of a dried rhizoma of Imperata cylindrica P. Beauv. var. koenigii Durand et Schinz, dried whole herb of Scutellaria barbata in the shade, dried roots of Eclipta prostrata L. and Sophora subprostrata Chun et T. Chen, dried rhizoma of licorice and stolon and further with or without Vinca rosea L. in hot water, boiling the whole containing the leaves, twigs and powder down, cooling and filtering the percolate through a threefold gauze, centrifuging the filtrate by a centrifuge in a sterilized room, filtering the supernatant liquid, and collecting the aimed agent from the filtrate. The Eclipta prostrata L. is a herbal medicine used for a long time, and effective for antipyresis, detoxification, hematocatharsis, diuresis, etc.
Patent JP-S63239812-A (JP)
Title: Manufacture of electric-insulating dissimilar single crystal substrate with silicon single crystal film
Inventor: ISHIDA MAKOTO
IPC: H01L21/205
Filed: 1987-03-27
Abstract: PURPOSE:To form an electric-insulating dissimilar single crystal substrate for an silicon single crystal film having excellent electrical characteristics with superior productive efficiency by supplying a reaction system with disilane as a raw material together with a diluent gas. CONSTITUTION:A sapphire substrate 6 in 0.4mm thickness and two inch size is placed onto a graphite susceptor 7 coated with SiC in a high-frequency heating type vertical type silica reaction tube 8. The temperature of the sapphire substrate 6 is elevated from room temperature by a coil 5 for high-frequency heating while hydrogen 1 is flowed into the reaction tube 8 by a hydrogen purifier 2, and kept at the same temperature. Hydrogen 3 containing disilane and hydrogen 1 are flowed into the reaction tube 8 by an introducing tube 10 while the same temperature is kept and the flow rate is adjusted by mass flowmeters 4, thus vapor-growing an silicon single crystal. A turbo-molecular pump 11 and a rotary type vacuum pump 12 are connected to the lower section of the reaction tube 8, and a nonreacted gas and a diluent gas are discharged. The film thickness of an silicon single crystal film 9 deposited is 0.3mum, and a growth rate is approximately 0.10mum/min.
Patent JP-H05269779-A (JP)
Title: Reaction resin mold
IPC: B29C45/02
Filed: 1992-03-27
Abstract: PURPOSE:To well mold a reaction resin molded product by forming an air impermeable coating layer on the inner molding surface of a mold formed by coagulating fine particles by spray coating or brush coating. CONSTITUTION:A pipeline 15 is formed to a sand mold 12 formed by coagulating fine particles so as to communicate with the inner molding surface of the mold and connected to the connection pipe 16 provided to the surface of a case 11. A resin introducing passage 17 is constituted of the pipeline 15 and the connection pipe 16 and a resin is introduced into the passage 17 from an external resin supply device. An epoxy resin is applied to the molding surface 14 by spray coating or brush coating to form an air impermeable coating layer 19 having a predetermined film thickness. A temp. control pipe 20 is embedded in the sand mold 12 to hold the molding surface 14 to predetermined temp. The mold 12 is divided into two parts by a splitting surface PL. Therefore, the reactive curable resin injected in the mold is prevented from penetrating in the gaps between the sand particles of the sand mold 12 and the surface of a molded product can be made smooth and good.
Patent JP-S61229307-A (JP)
Title: Flat type electric wire
Inventor: KOJIMA KEIICHI
IPC: H01F5/04
Filed: 1985-04-04
Abstract: PURPOSE:To simplify the connection between an insulating material and a connector as well as to prevent the turbulence of pitch by a method wherein the end part of a PVC insulating material of a flat type electric wire is brought into the state of rigidity. CONSTITUTION:The titled flat type electric wire is formed by a plurality of necessary conductors 2, arranged in parallel leaving the prescribed intervals, and the PVC insulating materials 3 on which said conductors 2 are coated. The end part of the insulating material 3 is exfoliated, and the end part of the conductor 2 is exposed. Only the region in the vicinity of the end part of the insulating material 3 is brought into the state of rigidity. As a result, the connection between the insulating material and the connector can be simplified, and the turbulence of pitch can also be prevented.
Patent JP-H11271299-A (JP)
Title: Determination of solid hydride in alloy
Inventor: TERAO TOSHIAKI
IPC: G01N33/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To determine a solid hydride such as NdH3 remaining in Nd2 Fe14 B alloy powder of a rare-earth magnet pulverized by hydride treatment SOLUTION: An alloy sample 3 containing a solid hydride is brought into contact with water 2 in a sealed reation vessel 1, and an amount of hydrogen generated by reaction of the solid hydride with the water 2 is measured by gas chromatography to find a quantity of the solid hydride contained in the alloy sample. An amount of gas, in the reaction vessel 1, having no contribution for reaction between the solid hydride and the water 2, for example an amount of nitrogen in the air, is measured, and the measured value of hydrogen is corrected based on a variation of the gas.
Patent JP-S51148682-A (JP)
Title: Process for prodaction of latex type flocculant
Inventor: SUZUKI NAOYUKI
IPC: C08F2/00
Filed: 1975-06-16
Abstract: PURPOSE: To produce synthetic flocculant whose dried powder shows the same excellent effect, when used in redissolved form, as its undried solution does. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09264346-A (JP)
Title: Brake device of hydraulic motor
Inventor: MARUTA KAZUHIRO
IPC: F16D49/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the time difference in releasing a brake, and to provide the braking torque suitable for the spring force. SOLUTION: A piston pressure bearing chamber 8 of a cylinder 5 for braking is connected to an internal drain passage 10 of a hydraulic motor 1 by a drain circuit 9, and the air left in the circuit connected to the piston pressure bearing chamber 8 is discharged into the internal drain passage 10. A piston 6 of the cylinder 5 for braking is moved in the braking direction in a short time to reduce the time difference in releasing a brake and to obtain the braking torque suitable for the spring force.
Patent JP-S61231649-A (JP)
Title: Circuit module connecting system
Inventor: KONNO TETSUSHIGE
IPC: G06F13/40
Filed: 1985-04-05
Abstract: PURPOSE:To cope with an increase in a switching means without increasing an I/O element by controlling each switching means with the aid of the parallel output of a shift register so as to select and connect circuit module. CONSTITUTION:At a point when connection data is set to shift registers 10A-10N instead of a last pattern, a strobe signal is given to the registers 10A-10N, whereby the connection data set to the registers 10A-10N is latched, and an enable signal is given to the shift registers 10A-10N. As a result control signals corresponding to the connection data are supplied from parallel output terminals Q0-Q7 of the registers 10A-10N to switching means 4a-4h, 5a-5h and na-nh. Thus the switching means fed by a bit '1' connects the I/O line of the circuit module to a signal line, while the switching means fed by a bit '0' separates the I/O line from the signal line.
Patent JP-S57188056-A (JP)
Title: Paper transport method of copying machine
Inventor: UCHIDA HIROYASU
IPC: G03G15/00
Filed: 1981-05-15
Abstract: PURPOSE:To ensure a highly efficient copying operation, by transporting again the paper which is transported with a delay in matching with the next copying cycle as long as the next paper feed is not started, accordingly removing no usable paper. CONSTITUTION:A feed roller 41 feeds the paper 19 of size A, etc. on a tray 16, etc. which is selected via the 1st timer which is cleared every time the arrival of an original at an exposure point is detected by an original tip sensor 29. The roller 41 is controlled to start the feed of paper. The delay of transport is decided for the paper by the 2nd timer which starts simultaneously with the start of the paper feed and is cleared according to the detection of the paper through a sensor 23. In the normal state, the delay is absorbed via a resist roller 24. In case the next paper feed is not started although the delay is large, the paper is transported again by the roller 24 in the next timing mode via the 1st timer. A jam is decided when the delay is remarkably large. As a result, the usable paper has not to be removed as a jam, and the high efficient copying operation is ensured.
Patent JP-H102973-A (JP)
Title: Generator and portable apparatus
Inventor: HASHIMOTO TAIJI
IPC: G04G99/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a generator, for a portable apparatus, which can be made easily small and thin, which is low-cost and whose efficiency is high by a method wherein a piezoelectric element or a member which is coupled to the element is excited by an acceleration or a displacement so as to be vibrated freely and electricity is generated. SOLUTION: A tuning fork-shaped metal part 31b is bonded to piezoelectric elements 31a, and it is used also as a derivation electrode. When an acceleration is applied due to the rotation of a portable apparatus to which a generator is attached, the elements start to move to the direction of an arrow 34 around a bearing 32. However, when the elements are turned up to a certain angle, they collide with an angle stop 35, and their angle of rotation is changed. A distortion is given due to an impulse at this time, and the elements generate a free vibration which uses it as an initial displacement. The vibration can be converted into electric power by the piezoelectric elements 31a.  In this manner, since a mechanism which makes use of the mass of the elements themselves is used, it is possible to constitute the generator in which the number of components is small and which is low-cost, small and thin. In addition, since the piezoelectric elements 31a are arranged so as not to be subjected to a shock directly, their durability is high.
Patent JP-S58187772-A (JP)
Inventor: MIZUHARA HIROHISA
IPC: A47F3/04
Filed: 1982-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62230671-A (JP)
Inventor: HAYASHI ICHIRO
IPC: C04B35/58
Filed: 1986-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11267617-A (JP)
Title: Crude refuse treatment apparatus
Inventor: IKEUCHI JUNICHI
IPC: B09B3/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a crude refuse treatment apparatus which allows the easy mounting of a receiving vessel. SOLUTION: An agitating means 2 disposed in a crude refuse treating vessel 1 is rotationally driven and the crude refuse treating materials 3 packed into the crude refuse treating vessel 1 are agitated, by which the crude refuse fed into the crude refuse treating vessel 1 is subjected to a decomposition treatment. The crude refuse treating vessel 1 is provided with a treating material discharge vessel 5 via a partition 4 so as to be adjacent thereto. The partition 4 is provided with apertures 6 to allow the crude refuse treating materials 3 to flow over toward the treating material discharge vessel 5. The bag-shaped receiving vessel 8 for receiving the crude refuse treating materials 3 discharged from the treating material discharge vessel 5 is freely attachably and detachably mounted at a discharge opening 7 in the lower part of the treating material discharge vessel 5.  Further, a fan 12 which completes the mounting by inflating the receiving vessel 8 when the receiving vessel 8 is mounted is disposed.
Patent JP-H08283011-A (JP)
Title: Preparation of active composite material with expansion graphite as main component
Inventor: PIEERU BU
IPC: C01B31/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To increase production efficiency of an active composite having a given final density and thickness by making a preliminary densified preform of expanded graphite powder and impregnating the preform in a solution comprising an active agent, solvent and a wetting agent, and then drying and complementally densifying the preform.  
     SOLUTION: Natural graphite based expanded graphite powder is compressed by adding into a mold and preliminarily densified to form a preform having an intermediate density of 0.01 to 0.11 and an intermediate thickness of 30 to 1,000 mm. Then, the preform is dipped and impregnated in a impregnation solution comprising an active ingredient selected from MnCl 2 , NiCl 2 , BaCl 2 , SrCl 2 , MgBr 2 , CaCO 3  or the like, a wetting agent selected from polyalcohols, polyfluorides, polysiloxanes, and a polar solvent such as water, acetone or the like. The impregnated preform is complementally densified by heating and drying at about 220°C for about 30 min. in a furnace to produce an expanded graphite based active composite having the final density of 0.07 to 0.6 and the final thickness of 20 to 100 mm. The active composite is wound up on a lamination layer or a mandrel to form a composition block. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11269313-A (JP)
Title: Rubber composition mixed with silica and its production
Inventor: HATAYAMA KAZUYA
IPC: C08K5/54
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of raising the reaction efficiency of a silane coupling agent, suppressing the occurrence of blister in processing and improving the dimensional stability of a product by compounding a rubber composition containing a silane coupling agent with sodium borate. SOLUTION: This compound is obtained by compounding (A) 100 pts.wt. of a sulfur-vulcanizable rubber (e.g. natural rubber, synthetic polyisoprene rubber, polybutadiene rubber or styrene-butadiene rubber) with (B) 10-100 pts.wt. of silica, (C) a silane coupling agent [e.g. a silane coupling agent containing an alkoxy such as ethoxy or the like, to be concrete, bis-(3-triethoxysilyl-propyl) polysulfide or the like] and (D) sodium borate (e.g. sodium tetraborate) in amounts corresponding to 3-20 wt.% and 1-20 wt.% based on the component B, respectively.
Patent JP-S55164179-A (JP)
Title: Printing hammer drive circuit
Inventor: OZAWA HIROOMI
IPC: B41J9/44
Filed: 1979-06-08
Abstract: PURPOSE: To reduce the fluctuation in the flying time of the printing hammer by arranging a resistor for detecting a current value used for the control of a constant current in a flywheel circuit of a printing hammer driving circuit, increasing an amplification degree of a comparison amplifier to render it into a comparator.  
     CONSTITUTION: The printing hammer drive circuit comprises a coil 10 for actuating the printing hammer and the like, a transistor 36 for driving the coil 10, a resistor 27 for detecting the value of a current flowing through the coil 10, means for controlling the current flowing through the coil 10 to a constant value, and a flywheel diode 28 for regenerating the current due to an induced voltage generated in the coil 10 thereto. The resistor 27 for detecting the current value used for controlling the constant current is arranged in the flywheel circuit of the above printing hammer drive circuit. Further, feedback resistance of the comparison amplifier for controlling the value of the current caused to flow through the coil 10 is eliminated, so that its amplification degree is increased to render the same into a comparator 30, and the transistor 36 for driving the coil 10 is switched frequently within one operation period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01308410-A (JP)
Title: Copolymerization of ethylene
Inventor: TOMASU JIYOZEFU PURUKATSUTO
IPC: C08F2/06
Filed: 1985-04-08
Abstract: PURPOSE: To enhance the physical properties and the economy by subjecting ethylene and specific ethylene comonomers to a copolymerization process in the presence of a catalyst which is dispersed in liquid propane.  
     CONSTITUTION: Etylene (A) and a 3-18C 1-olefin comonomer (B) which is preferably 1-butene, 1-hexene, 1-octene are subjected to a copolymerization process at 75-85°C in the presence of a polymerization catalyst (D) dispersed in liquid propane (C), and a linear low density PE is obtained as isolated solid particles under such a condition as dispersed in the C-component and having a density of 0.90-0.945g/cc and a molecular weight distribution of 4 or less (measured by RD value). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03273873-A (JP)
Title: Actuator by rayleigh mode surface acoustic wave
Inventor: MATSUI YOSHIKAZU
IPC: H02N2/00
Filed: 1990-03-22
Abstract: PURPOSE:To enable force to be transmitted by liquid and generation of vibration and noise to be reduced by irradiating Rayleigh mode surface acoustic wave into the liquid for obtaining drive force. CONSTITUTION:An AC electrical signal obtained by a drive circuit is applied to a comb-type input electrode 2, thus enabling an elastic surface wave to be excited on a piezoelectric substrate 1. A Rayleigh wave with a traveling-wave characteristic out of the surface acoustic waves enables a longitudinal wave to be radiated onto a liquid 5 on its propagation surface 5. This radiation energy allows the liquid 5 at a radiated part to flow and radiation pressure to be applied to a pressure-receiving container 6 which is a container of the liquid 5. When this pressure-receiving container 6 is fixed to the outside, the drive part receives a reaction due to radiation of the surface acoustic wave from the liquid 5 and drives in the opposite direction from the radiation direction of the elastic surface wave.
Patent JP-S63238616-A (JP)
Title: Driving method for touch input panel
Inventor: ASANO TORU
IPC: G06F3/048
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the discoloration of a transparent electrode caused by applying a DC, by constituting a driving circuit so as to attain AC driving equivalently. CONSTITUTION:A voltage generating circuit 8 of a twice voltage +2V whose polarity is the same as a DC voltage +V is provided, and this voltage +2V is applied by the time T continuously after the end of one scan period 3T of each X electrode, by which as for a potential difference between the X and Y electrodes when this voltage is applied, when it is based on the Y electrode side as a reference, +V-2V=-V, namely, a potential difference of -V by which the Y electrode side goes to a low potential is generated. On the other hand, to each X electrode, one pulse is always supplied by the time T in one scan period, and as for a potential difference between the X and Y electrodes in such a case, a potential difference of +V by which the Y electrode side goes to a high potential as mentioned above, therefore, it attains AC driving equivalently since the application time is the same T as that of said potential difference,, and the reducing action between the electrodes can be prevented.
Patent JP-H08268943-A (JP)
Title: Production of bisphenol f
Inventor: OKIHAMA MARIKO
IPC: C07B61/00
Filed: 1995-03-30
Abstract: PURPOSE: To produce bisphenol A useful as a raw material for epoxy resin, etc., suppressing the production of novolak having a large nucleus number without lowering the productivity by reacting an equilibrium mixture of hemiformals as a formaldehyde source. CONSTITUTION: Bisphenol F is produced by reacting (A) phenol with (B) formaldehyde in a heterogeneous liquid-liquid system consisting of the phenol A and (C) a phase consisting of an aqueous solution of an acidic catalyst using (D) an equilibrium mixture of hemiformals as a source of the component B. Preferably, the component C is an aqueous solution of oxalic acid having an oxalic acid concentration of 1-30%, the amount of the component A is 3-50mol based on 1mol of the component B in the component D, the weight ratio of the component C to the component A is 0.3-3 and the component D is produced by the condensation reaction of the component B with a 1-8C alcohol.
Patent JP-S57381-A (JP)
Title: Pressure type pump for muddy material
Inventor: KATOU SHIYOUGO
IPC: F04B15/02
Filed: 1980-05-31
Abstract: PURPOSE: To constantly minimize leaks from the valve part in such a way of preventing the valve plates from wearings by forming grooves to fill grease on the sliding contact faces of the fixing valve plate and the movable valve plate, in a rotary valve type plunger pump to feed muddy material, such as concrete, etc. under pressure.  
     CONSTITUTION: The outer peripheral part of the movable plate 11 on the side of the fixing plate 8 is surrounded by O-rings 32, 33, and O-rings 34, 35 are installed around the inner circumferential part. Grooves 36, 37 are arranged on the fixing plate 8 opposite to between these O-rings 32, 33, and between O-rings 34, 35, and grease is constantly fed through a pipeline 38 to these grooves 36, 37. Though this grease is, when water in the concrete muddy material is ready to rise above the O- rings, to seal them, and to protect each O-rings. Besides, the grease plays the role in lubricating on the contact faces with the fixing plate 8 and the movable plate 11, so that wear on these contact faces can be prevented. Thus, water in the muddy material does not escape in the radial direction in the contact faces with the fixing plate 8 and the movable plate 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58192718-A (JP)
Title: Apparatus for machining female thread
Inventor: TAKIGAWA TOSHIMICHI
IPC: B23G1/34
Filed: 1982-05-04
Abstract: PURPOSE:To correct or machine a female thread of an abnormal part of a tapped hole of vessels or the like, by rotating a cutter with the pitch corresponded to the thread to be machined through an attaching plate positioned and secured to the tapped hole of the part involved. CONSTITUTION:The attaching plate 1 is attached and secured in position to the member whose thread to be corrected or machined. The cutter 69 for machining the tapped lower hole is secured to the tip of a spindle 56 and a motor 48 is rotated to effect the tapping. Then the cutter is replaced to make the lower hole having a prescribed diameter, and cutting is effected to tap at a prescribed pitch to a prescribed depth. The swarf is ejected outside of the female thread by a recovering apparatus.